From the first simple video game of ping pong in 1972 to the dynamic world of graphics, animation and design in today’s video games, this infographic illustrates how much video games have evolved in the last forty years. It gives details for changes in technology from graphic design to the yardstick. Source

This infographic provides a timeline to show the evolution of video games from the late 1970’s to present. It provides a brief description of each video game console and provides data for the ones that were and are the bestselling amongst consumers. Source